armada-385-atl-x530DP.dtsi
2.66 KB
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// SPDX-License-Identifier: GPL-2.0
&i2c0 {
mux@71 {
compatible = "nxp,pca9548";
i2c@1 {
hwmon@2c {
compatible = "ti,lm87";
reg = <0x2c>;
};
hwmon@2d {
compatible = "ti,lm87";
reg = <0x2d>;
};
hwmon@2e {
pwm-polarity = <1>;
};
};
psu_a_adapter: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
psu_b_adapter: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
misc_gpio: gpio@26 {
compatible = "nxp,pca9555";
gpio-controller;
#gpio-cells = <2>;
reg = <0x26>;
interrupt-parent = <&gpio0>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
status = "okay";
interrupt-controller;
#interrupt-cells = <2>;
psu_bank2 {
gpio-hog;
gpios = <0 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "psu-bank2";
};
};
};
};
};
/ {
psu_slot_a {
compatible = "atl,dts-overlay-gpio-psu-slot";
slot-name = "PSU Bay A";
board-index = <1>;
present-gpio = <&misc_gpio 1 GPIO_ACTIVE_LOW>;
output-ok-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&misc_gpio>;
interrupts = <1 IRQ_TYPE_EDGE_BOTH>;
overlay = <&psu_a_overlay>;
};
psu_slot_b {
compatible = "atl,dts-overlay-gpio-psu-slot";
slot-name = "PSU Bay B";
board-index = <2>;
present-gpio = <&misc_gpio 2 GPIO_ACTIVE_LOW>;
output-ok-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&misc_gpio>;
interrupts = <2 IRQ_TYPE_EDGE_BOTH>;
overlay = <&psu_b_overlay>;
};
fan_slot_a {
compatible = "atl,fan05-slot";
slot-name = "Fan Bay A";
board-index = <3>;
present-gpio = <&misc_gpio 3 GPIO_ACTIVE_LOW>;
fault-gpio = <&misc_gpio 11 GPIO_ACTIVE_LOW>;
interrupt-parent = <&misc_gpio>;
interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
overlay = <&fan_a_overlay>;
};
};
/ {
psu_a_overlay: psu_a {
fragment@0 {
target = <&psu_a_adapter>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
psu@51 {
compatible = "atl,atl-pwr-gen2";
reg = <0x51>;
board-index = <1>;
};
};
};
};
};
/ {
psu_b_overlay: psu_b {
fragment@0 {
target = <&psu_b_adapter>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
psu@51 {
compatible = "atl,atl-pwr-gen2";
reg = <0x51>;
board-index = <2>;
};
};
};
};
};
/ {
fan_a_overlay:fan_a {
fragment@1 {
target-path = "/";
__overlay__ {
fan@1 {
compatible = "atl,fan05";
board-index = <3>;
module-id-gpios =
<&misc_gpio 4 GPIO_ACTIVE_HIGH>,
<&misc_gpio 5 GPIO_ACTIVE_HIGH>,
<&misc_gpio 6 GPIO_ACTIVE_HIGH>;
};
};
};
};
};